You are here: Main
Products
Megger
Insulation resistance testers + 1 kV
A.C.insulation testing
DELTA4000 Series





DELTA4000 series is a fully automatic 12 kV insulation power factor / dissipation factor (tan delta) test set designed for condition assessment of electrical insulation in high voltage apparatus such as transformers, bushings, circuit breakers, cables, lightning arresters, and rotating machinery.
Two configurations make up the Series: